Results 41 to 50 of about 547,344 (286)

Supramolecular copolymerization driven by integrative self-sorting of hydrogen-bonded rosettes

Nature Communications, 2020
Unlike natural supramolecular polymers, artificial counterparts do not have molecular recognition processes to preorganize the supramolecular complexes before final assembly.
Keisuke Aratsu, Rika Takeya, Brian R. Pauw, Martin J. Hollamby, Yuichi Kitamoto, Nobutaka Shimizu, Hideaki Takagi, Rie Haruki, Shin-ichi Adachi, Shiki Yagai   +9 more
doaj   +1 more source

Mesoporous phenolic/carbon materials templated by CO2-based PEO-b-PCHC diblock copolymers through mediated competitive intermolecular hydrogen bonding interactions for CO2 capture

Journal of CO2 Utilization
The CO2-based diblock copolymer, poly(ethylene oxide-b-cyclohexene carbonate) (PEO-b-PCHC), was synthesized via ring opening copolymerization (ROCOP) by using PEO as a macro-chain-transfer agent. Theses diblock copolymers were comprehensive characterized
Wei-Ting Du, Shih-Yun Chen, Shiao-Wei Kuo   +2 more
doaj   +1 more source

Fluorination: A strategy to tune the interactions of molecules and nanoscale systems with biological matter

FEBS Open Bio, EarlyView.
This minireview explores fluorination as a key strategy to optimize therapeutic molecules and nanocarriers. By incorporating different fluorinated motifs—from single atoms to linear and branched chains—drug delivery, cellular uptake, and colloidal stability can be improved and fine‐tuned.
Martina Beccalli, Beatrice Lucia Bona, Francesca Baldelli Bombelli   +2 more
wiley   +1 more source

Construction of Ultrastable Conjugated Microporous Polymers Containing Thiophene and Fluorene for Metal Ion Sensing and Energy Storage

Micromachines, 2022
In this study, we have used the one-pot polycondensation method to prepare novel 2D conjugated microporous polymers (Th-F-CMP) containing thiophene (Th) and fluorene (Fl) moieties through the Suzuki cross-coupling reaction. The thermogravimetric analysis
Mohamed Gamal Mohamed, Huan-Yu Hu, Manivannan Madhu, Mohsin Ejaz, Santosh U. Sharma, Wei-Lung Tseng, Maha Mohamed Samy, Cheng-Wei Huang, Jyh-Tsung Lee, Shiao-Wei Kuo   +9 more
doaj   +1 more source

Aromatic Gain in a Supramolecular Polymer

Angewandte Chemie International Edition, 2015
AbstractThe synergy of aromatic gain and hydrogen bonding in a supramolecular polymer is explored. Partially aromatic bis(squaramide) bolaamphiphiles were designed to self‐assemble through a combination of hydrophobic, hydrogen‐bonding, and aromatic effects into stiff, high‐aspect‐ratio fibers.
Saez Talens, V., Englebienne, P., Trinh, T.T., Noteborn, W.E.M., Voets, I.K., Kieltyka, R.E.   +5 more
openaire   +4 more sources

Supramolecular chiral sensing by supramolecular helical polymers

Chemical Communications, 2023
The helicity of the supramolecular porphyrin polymers was determined by the chirality of solvent molecules, which permitted the polymer chains to be used in chiral sensing.
Takehiro Hirao, Sei Kishino, Takeharu Haino   +2 more
openaire   +2 more sources

Fabrication Routes for Ionic Conducting Fiber Strain Sensors

Advanced Engineering Materials, EarlyView.
Ionic conducting fiber strain sensors (ICFSs) offer compliant, textile‐integrable sensing. Thus far, the commercialization of ICFSs has been constrained by fiber fabrication routes. This review provides a fabrication‐centric analysis of ICFSs correlating processing strategies with material properties and scalability.
Leo John Kershaw, Zhanhong Yang, Anne Ladegaard Skov, Magdalena Skowyra   +3 more
wiley   +1 more source

Dielectric properties of supramolecular ionic structures obtained from multifunctional carboxylic acids and amines† [PDF]

RSC Advances, 2014
The dielectric properties of several supramolecular ionic polymers and networks, linked by the ammonium salts of hexamethylene diamine (HMDA), tris(2-aminoethyl)amine (TAEA), poly(propylene imine) (PPI) dendrimers and two short bis carboxymethyl ether ...
Lidia González, Liyun Yu, Søren Hvilsted, Anne Ladegaard Skov   +3 more
doaj   +1 more source

Supramolecular Polymers Form Tactoids Through Liquid–Liquid Phase Separation [PDF]

Nature
Peter Zijlstra, Hailin Fu
exaly   +2 more sources

Self‐Sintering Ionogel Binder for Flexible, Recyclable, and Healable Printed Giant Magnetoresistive Sensors

Advanced Functional Materials, EarlyView.
ABSTRACT Electronic waste has emerged as a major environmental challenge, driven by the massive consumption and a limited lifetime of modern electronic devices, stimulating the development of sustainable electronics. Here, an all‐biomaterial gelatin‐choline‐citric acid ([Ch][CA]) ionogel is developed as an active binder to realize self‐sintered ...
Lin Guo, Xiaotao Wang, Guannan Mu, Proloy Taran Das, Igor Veremchuk, Conrad Schubert, Aaron D. Cross, Yevhen Zabila, Xuan Peng, Larysa Baraban, Denys Makarov   +10 more
wiley   +1 more source